Filter
Top Products
— 19 —
GAS KETTLES
MAINTENANCE
The kettle and its parts are hot. Use care when operating, cleaning or servicing
the kettle.
VENTING
When cold, the pressure gauge vacuum measuring zone should be between 20 to 30 In. Hg (84 to
100kPa). If the vacuum indicator is not within this range, perform the following:
1. Ensure that the water level in the jacket is approx. 1/2 in the sight glass.
2. With the kettle empty, place the power switch to the ON position.
3. Set the temperature control to the max heat setting. Let the kettle heat until the jacket pressure
reaches 10 PSI.
Hot steam. The kettle and its parts are hot. Use care when operating, cleaning
or servicing the kettle.
4. Pull the pressure relief valve lever to relieve pressure for 10 seconds. Allow valve to snap shut
to seal.
5. Turn kettle off and let cool. Check for a correct vacuum reading of 20 to 30 In. Hg (84 to 100kPa).
If the reading is not correct, repeat steps 1 through 3.
FILLING THE RESERVOIR JACKET
Use ionized distilled water with sodium (no tap water). Equipment failure caused by inadequate water
quality is not covered under warranty. To fill the reservoir jacket, perform the following:
1. Set the thermostat and power switch to OFF position.
2. Release any pressure by lifting the lever on the pressure relief valve.
3. Insert a funnel into the fill valve and fill the jacket with water and anti-freeze mix until water level
in the sight glass is 1/2 full.
4. Turn on the kettle.
If the low water light turns on, turn off the unit and repeat steps 3 and 4. If low water light is off, follow
the venting procedure (see VENTING) to vent air from reservoir.
SHUTDOWN
Turn the thermostat dial to the OFF position. Turn power switch off. For extended shutdown, close
the gas shutoff valve.
SERVICE
To obtain service and parts information concerning this unit, contact the Vulcan-Hart Service Agency
in your area (refer to listing supplied with the kettle), or contact the Vulcan-Hart Service Department
at the address or phone number shown on the front cover of this manual.
Parts and service are also available at www.vulcanequipment.com.